Santini: Love riding in the rain Our innovative GUARD rain shells provide complete rain protection in an aero, high-performance fit. GUARD for women is specially tailored for female cyclists. We’ve added an exciting new member to the family as well. GUARD Mercurio’s fabric has an improved outer layer more tightly constructed knit for heightened rain protection, the same tried and trusted membrane middle layer, and adds a new, super-fine third layer in contact with the body, to offer extra comfort.By thermo-welding the seams and waterproofing the zipper, our GUARD jackets weigh less than a combination of jersey and windbreaker while offering a similar level of total wind protection and thermal insulation. HEAVY RAIN PROTECTIONMade with the innovative Mercurio fabric. 100% Waterproof with triple-layer membrane for extra inner warmth during heavy rain showers. Thermo-welded seams and waterproof zipper for total rain protectionENHANCED FITErgonomically-cut waterproof sleeve cuffs and tail made from a fleece-lined super-roubaix fabric, with a fully waterproof PU outer layer to repel waterHIGH VISIBILITYReflective chest and back insert plus reflective Santini logo on the tail to ensure maximum safety in the darkEXTRA WATERPROOF STORAGEZippered waterproof side pocket to safely store your valuables